/*
 * Copyright [2013-2021], Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.polardbx.executor.spi;

import com.alibaba.polardbx.common.utils.thread.ServerThreadPool;
import com.alibaba.polardbx.executor.IExecutor;
import com.alibaba.polardbx.executor.common.TopologyHandler;

public interface ITopologyExecutor extends IExecutor {

    /**
     * 该executor所在节点的名字
     */
    public String getDataNode();

    /**
     * 返回 IGroupExecutor 对象
     */
    public IGroupExecutor getGroupExecutor(String group);

    /**
     * 设置
     */
    public void setExecutorService(ServerThreadPool executorService);

    /**
     * 返回
     */
    public ServerThreadPool getExecutorService();

    /**
     * 设置 TopologyHandler
     */
    public void setTopology(TopologyHandler handler);

    /**
     * 返回 TopologyHandler
     */
    public TopologyHandler getTopology();

}
